Interchangeable plug charger

Abstract

The invention discloses a changeable plug-type charger which comprises a charger body and a plug body, wherein the charger body is provided with a groove, the groove is provided with a plurality of metal elastic pieces, one edge of the groove is provided with a plurality of positioning holes, and the other edge of the groove is also provided with a plurality of buckle pieces; one end of the plug body is provided with a plurality of metal plugs, plug parts at one ends of the metal plugs are in contact with a socket, the other ends extend to be in contact with the metal elastic pieces, the edge of the plug body close to one ends of the metal plugs is also provided with a plurality of positioning columns which are matched with the positioning holes, and the edge of the plug body far away from one ends of the metal plugs is also provided with a lifting plate which is provided with a plurality of lifting holes. The changeable plug-type charger has simple structure, can replace required plugs according to different sockets, and solves the problem that people need to carry different power supplies when going out to travel or going abroad.

Description

【Technical field】 [0001] The invention relates to a charger, in particular to a replaceable plug charger. 【Background technique】 [0002] At present, portable small power supplies have been widely used in people's lives, some provide working power, and some are used as charging devices. It also tends to be inconvenient. Many of the power plugs of the existing power supply are fixed as one with the power supply, so that people have to carry different power supplies in order to adapt to different plugs when traveling or going abroad. From the perspective of the design of the power supply with interchangeable plugs, the plugs of many products have certain defects in the interface structure design and safety design: [0003] 1. The plug is easy to fall off easily, which is not very safe to use; [0004] 2. The structural design is complex and the cost is high. [0005] In view of this, it is necessary to propose a replaceable plug charger, which can be used to replace the re...

AI Technical Summary

Problems solved by technology

[0002] At present, portable small power supplies have been widely used in people's lives, some provide working power, and some are used as charging devices. It is also often inconvenient

Many of the power plugs of the existing power supply are fixed as one with the power supply, so that people have to carry different power supplies in order to adapt to different plugs when traveling or going abroad. From the perspective of the design of the power supply with interchangeable plugs, the plugs of many products have certain defects in the interface structure design and safety design:

[0003] 1. The plug is easy to fall off easily, which is not very safe to use;

[0004] 2. The structure design is complex and the cost is high

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